[fix] : Fixed checking gitversion

Author: Hayao0819

build.sh

@@ -494,7 +494,7 @@ prepare_build() {
     msg_debug "Iso filename is ${iso_filename}"
 
     # check bool
-    check_bool boot_splash cleaning noconfirm nodepend customized_username customized_password noloopmod nochname tarball noiso noaur customized_syslinux norescue_entry debug bash_debug nocolor msgdebug noefi nosigcheck
+    check_bool boot_splash cleaning noconfirm nodepend customized_username customized_password noloopmod nochname tarball noiso noaur customized_syslinux norescue_entry debug bash_debug nocolor msgdebug noefi nosigcheck gitversion
 
     # Check architecture for each channel
     local _exit=0